JE Pro Seal Subaru MLS head gaskets are manufactured from stainless steel material. The multi-layer design is embossed and tempered for a long service life. The gaskets include a proprietary four step coating process after embossing which features a silicone coat for improved sealing properties. The Subaru 100mm Head Gasket for the EJ25 / EJ257 comes in a 0.051in thickness and the gaskets are sold individually. (x2) are required per long block.
Multilayer Stainless Steel Head gasket
Embossed and tempered
Long service life
Proprietary 4 step coating process (After embossing)
